Bro? You have kids that go to school with other kids whose parents are idiots and send them even though they're sick knowing more than likely the entire school will get infected but fuck everyone right? Sickness will pervade your home on an almost weekly basis. This is what happened with my kid. It was like dueling diseases in our house. We would be just getting over one just to get sick again. I remember a few times it wouldn't even take a week before they'd get the whole house sick again!!!
It got so bad at one point I had to go to a school board meeting with medical records in hand to try and get the board to implement a policy of sending sick kids home so that they don't get the whole school sick.